| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
1.4%
|
|
| 2 | 6 |
8.1%
|
|
| 3 | 4 |
5.4%
|
|
| 4 | 12 |
16.2%
|
|
| 5 | 15 |
20.3%
|
|
| 6 | 17 |
23%
|
|
| 7 | 16 |
21.6%
|
|
| 8 | 3 |
4.1%
|
|
| Sysmiss | 2176 |